Researchers at the Hebrew University of Jerusalem have discovered that the magnetic component of light plays a direct role in the Faraday Effect, challenging a 180-year-old scientific understanding. The discovery shows that light can magnetically influence matter, not just illuminate it.
Sorfequiline, in combination with pretomanid and linezolid, showed greater activity against TB than the standard of care, indicating potential to shorten treatment time. The regimen had a comparable safety profile to the standard of care for people with drug-sensitive TB.
Research published in Contemporary Economic Policy reveals that US cities' indoor vaccine mandates did not significantly increase vaccination rates or reduce COVID-19-related outcomes. The findings challenge assumptions about the effectiveness of local public health interventions.
The 2025 European Scientific Conference on Applied Infectious Disease Epidemiology (ESCAIDE) brings together over 3,000 participants to exchange knowledge and strengthen collaboration in infectious disease prevention and control. The conference highlights urgent priorities such as building trust in science, demonstrating science-based ...
A study published in Obesity found that young adults exposed to a diet high in ultra-processed foods ate more calories at an all-you-can-eat meal. The researchers, led by Brenda Davy and Alex DiFeliceantonio, used a controlled feeding study to investigate the effects of ultra-processed food on eating habits.
Research on 2009–2020 data from 509 US firms found lower AI adoption associated with reduced job satisfaction, while higher levels led to decreased morale. Moderate AI adoption, however, was linked to greater job satisfaction, with employees in high-exploration-oriented companies tolerating higher levels of AI adoption.
A study published in Insect Conservation and Diversity analyzed over 17,000 social media photos and videos to understand domestic cats' prey in urban settings. The research found that cats hunt a diverse range of arthropods, including Orthoptera, Hemiptera, and Blattodea.
Researchers discovered that Clubiona spiders have unique antifreeze proteins that bind to ice crystals, preventing their growth at sub-zero temperatures. This adaptation is crucial for perennial agriculture as it could lead to reduced reliance on insecticides and combatting resistance.
The MRC Laboratory of Medical Sciences has received a £1m award to expand its industry partnerships and foster long-term collaboration between academia and industry. This investment will enable eight new collaborations over 18 months, supporting the translation of discovery science into impactful applications that enhance lives.
A new study from the University of Exeter suggests that collaborating with local communities is key to effective management of urban green spaces. By understanding how communities use and value these areas, local governments can create biodiverse and resilient spaces that support nature and public wellbeing.
KIMM establishes a global research collaboration network connecting China, Vietnam, and Korea to expand joint research in emerging fields like 3D printing and precision manufacturing. The initiative aims to promote international talent development, technology transfer, and industrial advancement in Asia.
The Applied Microbiology International (AMI) society has issued a warning about the threat of antimicrobial resistance in viruses and other pathogens. AMI is urging policymakers to strengthen the revised Global Action Plan on Antimicrobial Resistance, including all types of pathogenic organisms.
A new study found that smoking marijuana can temporarily cut down how much people drink, with participants reducing their alcohol intake by 19-27% when using cannabis. However, the researchers caution that more study is needed to determine long-term effects and potential risks of cannabis use.
Scientists have discovered a protein called SCEP3 that ensures even chromosome segregation in plants, preventing infertility and genetic diseases. This finding has implications for plant breeding and understanding human fertility, with the equivalent gene SIX6OS1 potentially playing a role in promoting correct chromosome segregation.
Researchers observed a female Antarctic leopard seal exhibiting postmortem attentive behavior, or PAB, where she cared for her deceased pup for over 20 days. This unique phenomenon is rare in marine mammals and sheds light on the complex behaviors of these apex predators.
The BfR Federal Institute for Risk Assessment warns of flawed scientific studies and advises critical evaluation. Experts emphasize the need to consider study results in context, as laboratory tests on cells cannot be directly applied to humans.
A study by Griffith University researchers reveals that smartphone sharing is a growing issue, with 20% of identity theft perpetrators being current or former intimate partners. The study argues that one-user/one-device threat models are inadequate for addressing interpersonal cybersecurity risks.
A new study uses graph representation learning to enhance bookkeeper decision support for bank reconciliation. The method significantly improves match accuracy, especially on one-to-many matches, by leveraging a network of historical records and transactions.
A new flexible energy harvesting solution was proposed to address the shortcomings of traditional evaporation-induced generators. The novel device achieves high-efficiency power generation and flexibility, making it suitable for wearable scenarios. Experimental results show improved performance under various conditions.
Regularly eating meals alone is associated with poorer diet quality and increased risk of weight loss and frailty among community-living adults aged 65 years and over. Social connections at mealtimes can influence appetite, dietary variety, and overall wellbeing.
A study by NTU Singapore researchers found that enlarged perivascular spaces, or 'clogged drains', in the brain are a likely early-warning sign of Alzheimer's disease. The condition can be visually identified on routine MRI scans, complementing existing methods to detect Alzheimer's earlier.
Researchers created a miniaturized replica of carotid arteries using 3D printing, mimicking the geometry and fluid dynamics of human blood vessels. The model revealed that platelet movement is crucial in blood clot formation, and high stress on blood vessels triggers significant platelet activity.
The Philippines faces a widening rice gap due to stagnant farms, with national output remaining largely unchanged since 2017. Regionally tailored strategies are needed to boost production and reduce dependence on imported grain.
A new model called DAC enables medical image segmentation with limited labelled data, achieving consistent generalization across unseen domains. The approach uses feature-level supervision and asymmetric co-training to reduce errors, especially in low-contrast structures.
Researchers found consistent parental monitoring can offset genetic risk for developing behavior problems during adolescence. High levels of parental monitoring appeared to buffer the influence of genetic risk, making a measurable difference even for children who are more vulnerable biologically.
Researchers from Edith Cowan University explore how the metaverse transforms sports fandom, offering new opportunities for inclusion, innovation, and engagement. The metaverse promises to bring society closer together through collective identity and experiences, but also raises concerns over privacy, security, and user safety.
Machine learning models detected subtle signals that emerge just before the onset of laboratory earthquakes. The key predictive factor is the evolution of shear stress on creeping regions of the fault.
Researchers have developed a new framework that governs the hidden rule behind stacked-shock implosions, allowing for efficient and scalable compression. This work extends classical theory into modern high-energy-density regimes, revealing a natural harmony underlying extreme physics processes.
A multi-university team, including University of Florida and Iowa State University, is working on a biological coating system to slow down or inhibit corrosion in infrastructure. The project aims to reduce the annual costs of corrosion mitigation in the US by using naturally occurring microbial biofilms growing on metal surfaces.
Researchers reconstructed the evolutionary history of kissing using a cross-species approach and found it evolved in large apes 21.5 - 16.9 million years ago. The study also suggests that Neanderthals likely engaged in kissing, given their shared oral microbes and genetic material with humans.
Researchers have discovered that sudden shifts in the Southern Westerly Winds 15,000 years ago triggered a massive growth of ancient bogs across the Southern Hemisphere. The study found that the shifting winds created an ideal climate for the swamps to form, and now believe they play a crucial role in regulating carbon stores in peatland.
A new AI system will help scientists rapidly pinpoint the most promising paths to an HIV vaccine by analyzing millions of potential vaccine designs and identifying the best candidates. The technology, funded by $1.1 million, aims to develop a long-lasting vaccine that adapts to mutations of the virus and can be delivered in a single dose.
Two pioneering studies explore consumer acceptance of vegan and alternative protein-based pet diets among dog and cat guardians worldwide. Overall, 43% and 51% of respondents would consider at least one type of more sustainable diet for their pets, with cultivated meat-based and vegan options gaining popularity.
Researchers developed an ultra-high temperature flash vacuum pyrolysis device to synthesize giant fullerenes. The separation techniques of mechanical grinding and sublimation were optimized to separate the giant fullerenes from soot, allowing comprehensive characterization by laser desorption/ionization time-of-flight mass spectrometry.
Researchers at UC Santa Barbara propose a cyst-targeted therapy using monoclonal antibodies to interrupt the runaway growth of fluid-filled sacs in polycystic kidney disease. The treatment, targeting a driver of cyst progression, shows promise in slowing or reversing the disease with minimal side effects.
Researchers found that adding biochar to advanced food waste recycling systems can significantly increase hydrogen and methane production. Biochar acts as a natural buffer, keeping pH levels optimal for microbes and supporting robust microbial communities.
A new Lancet Series exposes the tactics used by UPF companies and outlines a roadmap for change. The series calls for government regulation, community mobilisation, and accessible healthier diets to address the growing consumption of ultra-processed foods.
Two UBC Okanagan engineering students created a framework to evaluate wildfire resilience and sustainability in home design. The Wildfire-Resilient and Sustainable Evaluation Framework for British Columbia (WiSE-BC) applies analytical hierarchy process, suitable for single-family builds and community-scale planning.
A large tracking study found that eating disorders are associated with higher risks of poor physical and mental health, as well as premature death, persisting for years after diagnosis. The risks are highest within the first 12 months, but these heightened risks remain high for years afterwards.
Researchers used seismic sensors to identify the type of aircraft flying over Alaska, determining flight parameters and source frequencies. The study collected data from hundreds of flights, distinguishing between piston, turboprop, jet, and helicopter aircraft.
A new study reveals a severe decline in recruitment of the American pika on Niwot Ridge, Colorado, with fewer juvenile pikas being born or migrating to take their place. Climate change is predicted to threaten pikas in the American West, with warmer summers affecting their habitats and ability to survive.
Researchers found that eating a Mediterranean diet with moderate portions of lean beef did not increase blood levels of trimethylamine N-oxide (TMAO), an emerging indicator of cardiovascular disease risk. This suggests that dietary quality is more important than the amount of beef eaten in relation to heart health.
A national survey of over 47,000 healthcare professionals found that engaging care teams remains the biggest challenge for concrete improvements in quality of care. The study highlights the importance of valuing teams and promoting a good experience for both patients and healthcare workers.
Researchers at University of Alaska Fairbanks used seismic data to identify aircraft types by analyzing frequency imprints from sound waves. The method involves removing Doppler effect and creating a frequency comb, which is then matched with a catalog of aircraft frequency patterns.
New research reveals that low-level smoking poses significant cardiovascular risks, with any level of smoking increasing the risk of heart disease and death. Quitting smoking can take decades to restore health to pre-smoking levels.
Research reveals AI's potential to harness structured light for optical communications, microscopy, and computing. Complex patterns in structured light enable natural robustness and vast encoding possibilities.
Researchers are exploring new avenues for treating migraines, a complex condition affecting millions. Studies suggest that selective vulnerability of GABAergic neurons and psilocybin may hold promise in alleviating symptoms.
Scientists found that a thin layer of germanium-tin sandwiched between silicon-germanium-tin barriers enhances electronic charge mobility. This discovery could advance neuromorphic computing and quantum computers, as well as enable new control knobs for engineering material properties.
Europe is facing a major public health crisis due to rising antimicrobial resistance (AMR) rates, with estimated deaths of over 35,000 annually. The EU must address this issue through strong action on antibiotic use, innovation in novel treatments and infection prevention and control practices.
A large analysis found that even low-intensity smokers have a significantly higher risk of heart disease and death compared to non-smokers. Quitting smoking at a younger age is the best way to decrease this risk.
Undergraduates performed better in math after switching to online classes during the lockdown, thanks to interactive exercises and flexible learning. Online education worked well for reasoning-based subjects like mathematics.
A new study finds that short-term noncredit training at community colleges leads to moderate earnings increases, averaging $2,000 per year, and a greater likelihood of employment. Gains vary by field, duration, and gender, with some fields like transportation and engineering technology showing stronger returns.
Researchers at UNC Greensboro will study the behavioral and chemical cues that attract egg-bearing P. papatasi sand flies, with the goal of developing an 'attract-and-kill' trap to reduce leishmaniasis transmission. The project aims to understand rodent and sand fly ecology to control the sand fly population.
Hongfeng Yang has been appointed as the first deputy editor-in-chief of Seismological Research Letters (SRL), a journal published by the Seismological Society of America. Yang brings over a decade of editorial experience and fresh ideas to promote SRL's growth.
A new study from Aarhus University identifies rare genetic variants that increase the risk of ADHD by up to 15 times. These variants are particularly expressed in nerve cells and disrupt development and communication between them.
Researchers developed a new approach called SEAL that enables large language models (LLMs) to update themselves permanently. This allows LLMs to learn from user input and improve their performance on tasks like question-answering and pattern-recognition. The technique improves accuracy and enables smaller models to outperform larger ones.
A new study found that Heart Rate Variability (HRV) Biofeedback significantly improves symptoms of both post-traumatic stress disorder (PTSD) and chronic pain. Participants who completed a six-week HRV biofeedback program showed a 24% reduction in PTSD symptoms and nearly 25% improvement in pain-related interference.
A new study found that patients with advanced basal cell carcinoma may benefit from receiving immunotherapy earlier, with a significant increase in objective response rate. Researchers explored adding relatlimab to nivolumab and saw promising results in overcoming resistance to single-agent anti-PD-1.
The international collaboration has detected a significant fraction of gravitational signals, constituting two-thirds of approximately 350 signals detected to date. The analysis of the data has led to numerous new discoveries and a deeper understanding of compact binary systems and fundamental physical processes in the universe.
The Faba Granja Asturiana genome provides a precise molecular basis for understanding its DNA structure, function, and variability. This genetic resource contributes to the construction of the common bean pangenome and enables the development of more productive, resistant varieties adapted to local needs.